Comments on: Export GridView to Excel within an UpdatePanel

By: kino luzern

kino luzern — Sat, 03 Dec 2011 10:10:46 +0000

Interesting and easy to use text! Kino Luzern

By: Kraus

Kraus — Thu, 24 Nov 2011 22:40:43 +0000

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By: jersey

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By: Priya

Priya — Wed, 09 Nov 2011 17:40:00 +0000

I get the following error:
RegisterForEventValidation can only be called during Render();

Can you please tell me why.

By: Priya

Priya — Wed, 09 Nov 2011 17:39:31 +0000

I get the following help:
RegisterForEventValidation can only be called during Render();

Can you please tell me why.

By: Bikram

Bikram — Thu, 03 Nov 2011 20:13:04 +0000

this article is great and it has almost everything that I need. But in my case, my grid view is showing master child records and for that purpose I am using AJAX collapsible extender control (for hiding and showing the child records of each master record). Now the issue is when I run the above code, I get the error saying
(“Extender control ‘cpe’ (name of my collapsible extender) is not a registered extender control. Extender controls must be registered using RegisterExtenderControl() before calling RegisterScriptDescriptors().\r\nParameter name: extenderControl”)

how should I tackle this?? Thanks for all the help.

By: WebForms.PageRequestManagerParserErrorException in AJAX 1.0 « Working solutions for known issues

Wed, 19 Oct 2011 09:27:09 +0000

[...] Thanks to Jonny Coder! http://johnnycoder.com/blog/20.....datepanel/ [...]

By: Raghu

Raghu — Wed, 28 Sep 2011 14:31:47 +0000

Hi,
This article worked like magic,
Very usefull
Thanks for posting this.

By: taobaowangnvzhuangqiuzhuangpiyi

taobaowangnvzhuangqiuzhuangpiyi — Tue, 13 Sep 2011 19:01:06 +0000

???zhen bang !!!!!! Gr888zuo ye …

By: Sam

Sam — Thu, 08 Sep 2011 04:42:30 +0000

Hi Ben!

your above code does not work if images are there in grid view…

because in my case it is not working.. plz suggest a way out, hope u reply..

By: Export Gridview in Update panel to Excel « Things You Learn - What have you learn today?

Mon, 05 Sep 2011 15:45:58 +0000

[...] http://johnnycoder.com/blog/20.....datepanel/ This article was filed under Technology. Tagged with Export, gridview. ← Previous [...]

By: Karthick

Karthick — Mon, 29 Aug 2011 10:04:12 +0000

Thank you.. For your solution. its working fine

By: Ahmad

Ahmad — Mon, 08 Aug 2011 08:34:10 +0000

Everything is working fine, superb post, but when data is exported to excel…then at the end of the file this line is being added (which i dont want)

Clear Filter from %FIELDDISPLAYNAME%Sort DescendingSort Ascending

Can you please help me to remove this line.
Thanks in advance.

By: hakan

hakan — Wed, 08 Jun 2011 22:52:45 +0000

thank bro its very nice

By: AS

AS — Wed, 25 May 2011 20:48:55 +0000

Thanks!! The Triggers as per Jinath’s Blog works smoothly. I’ve been working on several errors regarding this for days. Finally a clean solution which does not generate more errors.

By: kss

kss — Thu, 05 May 2011 20:08:54 +0000

How do you go about formating fields.
Working great just my first column which is a string, actually hold a larg number so it imports as that strange number 10084 +5.
Then in excel if I format it as a number it shows correctly. I need to format this diring the export.

By: chris

chris — Fri, 22 Apr 2011 02:41:12 +0000

thanks for this sharing. it really save me a lot of research time.

By: Jesper

Jesper — Tue, 28 Sep 2010 14:44:19 +0000

Thank you !

By: Mitchikoy

Mitchikoy — Thu, 12 Aug 2010 10:32:21 +0000

Thanks a lot Mr.Ignacio ^_^ that truly helps

By: calvin

calvin — Fri, 06 Aug 2010 09:11:02 +0000

Can i have this code in VB.net?
thank you.

By: mathewmmathew-nest

mathewmmathew-nest — Wed, 04 Aug 2010 09:02:19 +0000

Problem :

Sys.WebForms.PageRequestManagerParserErrorException will occur when redirecting ur page ,lets say button click inside UpdatePanel in aspxAjax

Soln :

1. Add a “GoTo” button in ur aspx page where update panel is using and add it outside Update panel

1a. In ur code assign ur just registered userID to session variable , say Session["UseridJustregistered"]= Id from DB or UsernameField

2. respose.redirect(“regSucces.aspx?urlid=’”+Session["UseridJustregistered"]+”‘”);

3. Check if Session["UseridJustregistered"] is null or not

–> This is OLD Classic ASP way which can solve our problem , by the time microsoft find a solution we can tackle it this way <–

By: Sunny

Sunny — Fri, 21 May 2010 19:56:37 +0000

Awesome!! You really gave me a neat solution with the postbacktrigger example … thanx a ton

By: Ben Griswold

Ben Griswold — Tue, 09 Feb 2010 18:33:40 +0000

Happy to help

By: mayank

mayank — Tue, 09 Feb 2010 07:30:02 +0000

Thanks a lot buddy

By: Aniruddha Singh Tomar

Aniruddha Singh Tomar — Tue, 02 Feb 2010 13:07:48 +0000

Thanks man your code below worked ultimate….
…

thanks alot